ABB AV2123000 Positioner User Manual
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
QUICK START
TUBING CONNECTIONS
1. Connect the required supply air to connection S (Fig. B-5).
NOTE: Maximum torque for ¼-NPT fittings is 13.6 Nm (10.0 ft-lbs).
GAGE
PORTS
GAGE
PORTS
CONDUIT
CONNECTION
VIEW WITH GAGE
BLOCK (AV???3???)
VIEW WITH MANIFOLD
(AV???1??? OR
AV???2???)
VIEW WITHOUT
MANIFOLD
(AV???0???)
T00806A
Figure B-5. Port Locations
2. Based on the positioner type, perform one of the following steps
(Fig. B-5):
• AV11 and AV15: Connect 20.7 to 103.4-kPa (3.0 to 15.0-psig)
instrument signal to connection I.
• AV12 and AV16: Connect 20.7 to 186.2-kPa (3.0 to 27.0-psig)
instrument signal to connection I.
• AV2: Connection I is not used and should be plugged. If it is not
plugged, do so at this time.
NOTE: Use liquid or paste pipe sealant to seal the connection. Maximum
torque for ¼-NPT fittings is 13.6 Nm (10.0 ft-lbs).
3. Connect the output ports 01 and 02 as required to provide the
desired direction of rotation. Figures B-6, B-7, B-8 and B-9 show a
single acting tubing example, and Figure B-10 shows a double acting
tubing example.
NOTE: The piping arrangements shown in Figures B-6, B-7, B-8,
B-9 and B-10 are general examples and may not reflect the arrangement
required for the application.
1
4. Install 8⁄ -NPT permanent instrument gages to the gage ports if
desired or for calibration requirements.
TUBING CONNECTIONS
B - 5